\begin{table}%t2
%\centering
\par
%\centering
\par
\caption{Photometry    of    the     objects     in    the
13\arcsec$\times$13\arcsec\    deconvolved   field.   
The IDs correspond to sources identified  in Figs.~\ref{R},~\ref{J},~\ref{K} 
and~\ref{H}. The columns successively provide: (1) the object identification, (2--3)
 the coordinates relative to A, (4--7) the~$R$, $J$, $H$ and~$Ks$~magnitudes, (8--9)
 the redshift (spectroscopic redshift  for~A and~B, photometric redshift for other objects) and the corresponding error bars, (10) some comments or references. The second line provides the date of observation, while the fifth line provides the magnitude differences between quasars A and B.  }
\begin{tabular}{lccccccccc}
\hline\hline
ID & $\Delta \alpha$ & $\Delta \delta$ & $R$& $J$ & $H_{\rm F160w}$ & $Ks$& $z$ & $\Delta z$ & Comments  \\
   &  (\arcsec)      & (\arcsec)  &  Apr. 2001     & Jun. 2001   & Dec. 1997            & Jun. 2001   &            &   &   \\
\par
\hline
A &0&0&$17.45\pm 0.02$&$16.32\pm0.01$&$15.88\pm0.01$&   $14.96\pm0.01$&2.076&0.02& Hewett et~al. \\
B &$-4.455\pm 0.005 $&+$2.489\pm0.005$ &$20.85\pm0.02$& $20.00\pm0.01$& $19.27\pm 0.01$&$18.58\pm 0.01$&2.076&0.02& (1989)\\
$\Delta$~$m_{\rm AB}$& & & $3.40\pm 0.02$ & $3.68\pm 0.01$ & $3.39 \pm 0.01$&$3.62 \pm 0.01$ & & & \\
1&+$0.3\pm 0.051$ &$-4.50\pm 0.10$&$26.08\pm 0.05$&$22.66\pm 0.15$&$22.18\pm 0.05$&$20.08\pm 0.17$&1.1& 1.0--1.3 &$\chi^2>1$ \\
2&$-1.50\pm 0.20$&$-3.70\pm 0.20$&$24.43\pm 0.05$&$23.81\pm 0.20$ &$>$22.5&$21.35\pm0.30$&\_&\_&\_\\
3& $-7.86\pm0.01$&$-1.33\pm0.02$&$24.52\pm0.02$&$21.69\pm0.08$&$20.92\pm0.03$&$20.02\pm0.15$&0.8&0.6--1.1&\_\\
4&$-5.23\pm0.04$&$+5.23\pm0.08$&$22.71\pm0.04$&$21.34\pm0.06$&$21.52\pm0.05$&$20.16\pm0.20$&1.3&1.0--1.9 &$\chi^2 > $1\\
5&$-1.22\pm0.14$&$+4.11\pm0.02$&$23.53\pm0.06$&$21.66\pm0.07$&$21.17\pm0.04$&$20.30\pm0.15$&1.2&0.8--1.9&\_\\
6&$+0.82\pm0.10$&$+0.96\pm0.10$&$24.89\pm0.06$&$>$24.5&$>$22.5&$>$24.5&\_&\_&\_\\
7&$-0.55\pm0.10$&$+1.43\pm0.10$&$23.18\pm0.02$&$>$24.5&$>$22.5&$>$24.5&\_&\_&\_\\
VR1&+$1.02\pm0.10$&+$2.01\pm0.10$&$>$27&$>$24.5&$19.30\pm0.01$&$20.49\pm0.15$&\_&\_&\_\\
VR2&+$0.26\pm0.10$&+$2.36\pm0.10$&$>$27&$>$24.5&$21.69\pm0.04$&$21.60\pm0.40$&\_&\_&\_\\
VR3&+$1.60\pm0.10$&$-2.6\pm0.10$&$>$27&$>$24.5&$20.99\pm0.03$&$>$24.5&\_&\_&\_\\
\hline
\label{photometry}
\end{tabular}
\end{table}